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8,456 free online tools across 85 categories
No sign-up and nothing to install. Most tools process input in your browser; tools that need live data or another network service should explain it clearly. Convert files, format code, generate text, run calculations, and check SEO across PDF, image, developer, finance, and unit-conversion tools. Pick one and start.
8,456 tools
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| Tool | Category | Description | Action |
|---|---|---|---|
| Fitness Tools | Open | ||
| Symbols & Unicode | Open | ||
| Generators | Open | ||
| Social Media Tools | Open | ||
| Health & Fitness | Open | ||
| Food & Cooking | Open | ||
| Health & Fitness | Open | ||
| Food & Cooking | Open | ||
| Food & Cooking | Open | ||
| Plumbing Tools | Open | ||
| Engineering Tools | Open | ||
| Home & DIY | Open | ||
| Health & Fitness | Open | ||
| Engineering Tools | Open | ||
| Science Tools | Open | ||
| Engineering Tools | Open | ||
| Construction Tools | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Sports Tools | Open | ||
| Engineering Tools | Open | ||
| Unit Converters | Open | ||
| Electrical Tools | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Unit Converters | Open | ||
| Engineering Tools | Open | ||
| Engineering Tools | Open | ||
| Electrical Tools | Open | ||
| Engineering Tools | Open | ||
| Unit Converters | Open | ||
| Engineering Tools | Open | ||
| Unit Converters | Open | ||
| Engineering Tools | Open | ||
| Engineering Tools | Open | ||
| Audio Tools | Open | ||
| Audio Tools | Open | ||
| Audio Tools | Open | ||
| Audio Tools | Open | ||
| Audio Tools | Open | ||
| Audio Tools | Open | ||
| Audio Tools | Open |